{"title":"Precision nutrition: approach for understanding intra-individual biological variation","authors":"Yangha Kim","doi":"10.4163/jnh.2022.55.1.1","DOIUrl":"https://doi.org/10.4163/jnh.2022.55.1.1","url":null,"abstract":"","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70665729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.4163/jnh.2022.55.1.59
J. Suhr, H. Lee, Suhwan Kim, S. J. Lee, Eunsoo Bae, S. Ly
{"title":"Anti-inflammatory effects of the ethanol fraction of Spiraea prunifolia var. simpliciflora in RAW 264.7 cells","authors":"J. Suhr, H. Lee, Suhwan Kim, S. J. Lee, Eunsoo Bae, S. Ly","doi":"10.4163/jnh.2022.55.1.59","DOIUrl":"https://doi.org/10.4163/jnh.2022.55.1.59","url":null,"abstract":"","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70666250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-08-01DOI: 10.4163/jnh.2021.54.4.373
Jun-Gyeong Kim, Jounghee Lee, K. Song
{"title":"Relationship between sweet food intake and stress among college students in Seoul and Gyeonggi areas","authors":"Jun-Gyeong Kim, Jounghee Lee, K. Song","doi":"10.4163/jnh.2021.54.4.373","DOIUrl":"https://doi.org/10.4163/jnh.2021.54.4.373","url":null,"abstract":"","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41472390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.4163/jnh.2021.54.3.247
I. S. Kim, Y. Yang
{"title":"The association of dietary patterns with insulin resistance in Korean adults: based on the 2015 Korea National Health and Nutrition Examination Survey","authors":"I. S. Kim, Y. Yang","doi":"10.4163/jnh.2021.54.3.247","DOIUrl":"https://doi.org/10.4163/jnh.2021.54.3.247","url":null,"abstract":"","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47665337","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01DOI: 10.4163/jnh.2021.54.3.305
Eunjung Lee, Juyeon Kim
{"title":"Dietary acculturation and changes of Central Asian immigrant workers in South Korea by health perception","authors":"Eunjung Lee, Juyeon Kim","doi":"10.4163/jnh.2021.54.3.305","DOIUrl":"https://doi.org/10.4163/jnh.2021.54.3.305","url":null,"abstract":"","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44469099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-02-01DOI: 10.4163/JNH.2021.54.1.54
Mi-Hye Park, Y. Bae, Mi-Kyeong Choi
Purpose: Considering the various health benefits of vegetables, it is necessary to identify maternal correlates of vegetable preference and consumption in children for shaping desirable vegetable-related eating habits. This study aimed to investigate the maternal factors related to vegetable preferences and consumption in preschool-aged children. Methods: This is a cross-sectional study that surveyed 303 mother-child pairs (146 boys, 157 girls) to explore general characteristics, vegetable preferences, and cooked vegetable consumption in mothers and children using a questionnaire method. Maternal correlates of the child’s vegetable preference and consumption were tested using a generalized linear model using SAS program. Results: Mothers' vegetable preferences and consumption were significantly higher than those in their children (p < 0.001). Mothers' vegetable preferences showed a significant positive correlation with the vegetable preferences of their children (mother-son, p < 0.001; mother-daughter, p < 0.001). Additionally, mothers' cooked vegetable consumption showed a significant positive correlation with the cooked vegetable consumption of children (mother-son, p < 0.001; mother-daughter, p < 0.001). Mothers' vegetable preferences and consumption respectively increased those of their children, in both boys and girls. Conclusion: Findings that mothers' vegetable preference and consumption correlates of children's vegetable preferences and consumption, indicate the importance of the mothers' role in increasing vegetable consumption in children. Mothers should be aware of the effects of their vegetable eating habits on their children's vegetable consumption and try to develop healthy eating habits. We suggest that the government or local communities provide nutrition education for mothers to adopt healthy eating habits and present information to educate their children on food and healthy dietary habits.
{"title":"Maternal correlates of vegetable preference and consumption in preschool-aged children","authors":"Mi-Hye Park, Y. Bae, Mi-Kyeong Choi","doi":"10.4163/JNH.2021.54.1.54","DOIUrl":"https://doi.org/10.4163/JNH.2021.54.1.54","url":null,"abstract":"Purpose: Considering the various health benefits of vegetables, it is necessary to identify maternal correlates of vegetable preference and consumption in children for shaping desirable vegetable-related eating habits. This study aimed to investigate the maternal factors related to vegetable preferences and consumption in preschool-aged children. Methods: This is a cross-sectional study that surveyed 303 mother-child pairs (146 boys, 157 girls) to explore general characteristics, vegetable preferences, and cooked vegetable consumption in mothers and children using a questionnaire method. Maternal correlates of the child’s vegetable preference and consumption were tested using a generalized linear model using SAS program. Results: Mothers' vegetable preferences and consumption were significantly higher than those in their children (p < 0.001). Mothers' vegetable preferences showed a significant positive correlation with the vegetable preferences of their children (mother-son, p < 0.001; mother-daughter, p < 0.001). Additionally, mothers' cooked vegetable consumption showed a significant positive correlation with the cooked vegetable consumption of children (mother-son, p < 0.001; mother-daughter, p < 0.001). Mothers' vegetable preferences and consumption respectively increased those of their children, in both boys and girls. Conclusion: Findings that mothers' vegetable preference and consumption correlates of children's vegetable preferences and consumption, indicate the importance of the mothers' role in increasing vegetable consumption in children. Mothers should be aware of the effects of their vegetable eating habits on their children's vegetable consumption and try to develop healthy eating habits. We suggest that the government or local communities provide nutrition education for mothers to adopt healthy eating habits and present information to educate their children on food and healthy dietary habits.","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48057390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-02-01DOI: 10.4163/JNH.2021.54.1.104
Hyunjoo Kang, Sowon Yun, Hongmie Lee
Purpose: With increased time spent at home due to prolonged online classes, this study sought to determine how the coronavirus disease 2019 (COVID-19) pandemic has impacted the mukbang- and cookbang-watching patterns and dietary life of college students
{"title":"Dietary life and mukbang- and cookbang-watching status of university students majoring in food and nutrition before and after COVID-19 outbreak","authors":"Hyunjoo Kang, Sowon Yun, Hongmie Lee","doi":"10.4163/JNH.2021.54.1.104","DOIUrl":"https://doi.org/10.4163/JNH.2021.54.1.104","url":null,"abstract":"Purpose: With increased time spent at home due to prolonged online classes, this study sought to determine how the coronavirus disease 2019 (COVID-19) pandemic has impacted the mukbang- and cookbang-watching patterns and dietary life of college students","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46808921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-02-01DOI: 10.4163/JNH.2021.54.1.39
Jinmo Khil
Purpose: This study examined the dietary behavior, health status and nutrient intake by considering the level of household income of elderly people using data obtained from the Korea National Health and Nutrition Survey (KNHANES VII) 2018. Methods: The study subjects were 1,355 elderly people over 65 years old (558 men, 797 women). Based on their household income, participants were classified into three groups: low-income, middle-income, and high-income. The variables consisted of general characteristics, dietary behavior, health status, health related behavior, and dietary intakes. Dietary data were estimated by the 24-hour dietary recall. Results: In men, the low-income group encompassed older, less educated, less employed, and living with family of first generation. However, in women, there were no differences in employment by the level of income, and women living alone had lower income than subjects living with family. Elderly men in the high-income group had a significantly higher level of nutrient intake (energy, protein, fat, phosphorous, riboflavin, niacin and vitamin C). Men in the low-income group consumed a significantly lower intake of fruits, seaweeds and eggs, including total food. Women in the low-income group had significantly less intake of protein, fat, calcium, phosphorous, iron, vitamin A, riboflavin, and niacin whereas women in the J Nutr Health. 2021 Feb;54(1):39-53 https://doi.org/10.4163/jnh.2021.54.1.39 eISSN 2288-3959
{"title":"Comparison of the health and nutritional status of Korean elderly considering the household income level, using the 2018 Korea National Health and Nutrition Examination Survey","authors":"Jinmo Khil","doi":"10.4163/JNH.2021.54.1.39","DOIUrl":"https://doi.org/10.4163/JNH.2021.54.1.39","url":null,"abstract":"Purpose: This study examined the dietary behavior, health status and nutrient intake by considering the level of household income of elderly people using data obtained from the Korea National Health and Nutrition Survey (KNHANES VII) 2018. Methods: The study subjects were 1,355 elderly people over 65 years old (558 men, 797 women). Based on their household income, participants were classified into three groups: low-income, middle-income, and high-income. The variables consisted of general characteristics, dietary behavior, health status, health related behavior, and dietary intakes. Dietary data were estimated by the 24-hour dietary recall. Results: In men, the low-income group encompassed older, less educated, less employed, and living with family of first generation. However, in women, there were no differences in employment by the level of income, and women living alone had lower income than subjects living with family. Elderly men in the high-income group had a significantly higher level of nutrient intake (energy, protein, fat, phosphorous, riboflavin, niacin and vitamin C). Men in the low-income group consumed a significantly lower intake of fruits, seaweeds and eggs, including total food. Women in the low-income group had significantly less intake of protein, fat, calcium, phosphorous, iron, vitamin A, riboflavin, and niacin whereas women in the J Nutr Health. 2021 Feb;54(1):39-53 https://doi.org/10.4163/jnh.2021.54.1.39 eISSN 2288-3959","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49071809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-02-01DOI: 10.4163/JNH.2021.54.1.67
Dan Liu, Seungwoo Lee, Ji-Yun Hwang
Purpose: The theory of planned behavior (TPB) was used to investigate how the psychological constructs of attitude, subjective norms, and perceived behavioral control (PBC) affect the individual intention of behaviors in adults. Social support is also important in enabling the stability of healthy eating. This study examined the relationship between three major constructs of TPB as well as social support and the intention of healthy dietary behaviors in adults residing in Beijing, China using the extended TPB. Methods: The study questionnaire was based on previously validated items and an online survey was conducted from October to November 2020. Using a total of 244 Chinese adults in Beijing, multiple linear regression analysis was used to test the relationships between three major constructs of TPB as well as the social support and intention of healthy eating. Results: Among the three major constructs of TPB, subjective norms (p = 0.044) and PBC (p = 0.000) were significantly related to the behavioral intention of healthy eating (p = 0.000), and the model explained 76.6% of the variance of the behavioral intention from the three constructs of TPB included in the multiple linear regression model. The additional inclusion of social support to the model did not increase the explanatory power of the model to describe the behavioral intention of healthy eating. The subjective norms (p = 0.040) and PBC (p = 0.000) were still significant where social support did not explain the variance of the behavioral intention adequately. Conclusion: The subjective norms and PBC may be potential determinants of the behavioral intention of healthy eating in adults residing in Beijing, China. These study results can be used to promote healthy eating in Chinese adults living in urban areas. Large-scale intervention studies will be needed to determine if social norms and PBC predict the actual behaviors of healthy eating in Chinese adults.
{"title":"Factors related to the intention of healthy eating behaviors based on the theory of planned behavior: focused on adults residing in Beijing, China","authors":"Dan Liu, Seungwoo Lee, Ji-Yun Hwang","doi":"10.4163/JNH.2021.54.1.67","DOIUrl":"https://doi.org/10.4163/JNH.2021.54.1.67","url":null,"abstract":"Purpose: The theory of planned behavior (TPB) was used to investigate how the psychological constructs of attitude, subjective norms, and perceived behavioral control (PBC) affect the individual intention of behaviors in adults. Social support is also important in enabling the stability of healthy eating. This study examined the relationship between three major constructs of TPB as well as social support and the intention of healthy dietary behaviors in adults residing in Beijing, China using the extended TPB. Methods: The study questionnaire was based on previously validated items and an online survey was conducted from October to November 2020. Using a total of 244 Chinese adults in Beijing, multiple linear regression analysis was used to test the relationships between three major constructs of TPB as well as the social support and intention of healthy eating. Results: Among the three major constructs of TPB, subjective norms (p = 0.044) and PBC (p = 0.000) were significantly related to the behavioral intention of healthy eating (p = 0.000), and the model explained 76.6% of the variance of the behavioral intention from the three constructs of TPB included in the multiple linear regression model. The additional inclusion of social support to the model did not increase the explanatory power of the model to describe the behavioral intention of healthy eating. The subjective norms (p = 0.040) and PBC (p = 0.000) were still significant where social support did not explain the variance of the behavioral intention adequately. Conclusion: The subjective norms and PBC may be potential determinants of the behavioral intention of healthy eating in adults residing in Beijing, China. These study results can be used to promote healthy eating in Chinese adults living in urban areas. Large-scale intervention studies will be needed to determine if social norms and PBC predict the actual behaviors of healthy eating in Chinese adults.","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47297323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This review describes the risk factors of the nutrition crisis in coronavirus disease 2019 (COVID-19) infections and suggests precision nutrition against long-term psychological and physiological stress The mandatory quarantine and the social distancing are associated with an interruption of the lifestyle routine, resulting in psychological (i e , boredom) and physiological stress The stress with multiple causes and forms induces over-compensation of energy-dense food, such as sugary comfort food, and is defined as "food craving" because carbohydrates positively affect the psychological stability with serotonin secretion The consumption of foods that promote an immune response against viral infections (vitamins & minerals;Cu, folate, Fe, Se, Zn, and Vit A, B6, B12, C, and D), reduce inflammatory cytokines (w-3 fatty acids, Vit D, fibers, and Mg), contain antioxidants (beta-carotene, Vit E, C, Se, and phenolics), and sleep-inducing proteins (serotonin, melatonin, and milk products) is essential In addition, a reduced Vit D deficiency in winter due to less time spent outdoors under quarantine has been reported to be associated with viral infections The case fatality rate of COVID-19 was significantly dependent on age, sex, race, and underlying health condition To prevent malnutrition and cachexia in elderly people, weight loss and muscle wasting should be monitored and controlled Inadequate protein intake, sedentary lifestyle, and inflammation are significant risk factors for sarcopenia Moreover, relatively high intakes of fat or carbohydrate compared to low protein intake result in abdominal obesity, which is defined as "sarcopenic obesity " Keeping the food-safety guidelines of COVID-19, this study recommends the consumption of fresh and healthy foods and avoiding sugar, fat, salt, alcohol, and commercially frozen foods
{"title":"Nutrition agenda during the era of the COVID-19 pandemic","authors":"Myoungsook Lee","doi":"10.4163/JNH.2021.54.1.1","DOIUrl":"https://doi.org/10.4163/JNH.2021.54.1.1","url":null,"abstract":"This review describes the risk factors of the nutrition crisis in coronavirus disease 2019 (COVID-19) infections and suggests precision nutrition against long-term psychological and physiological stress The mandatory quarantine and the social distancing are associated with an interruption of the lifestyle routine, resulting in psychological (i e , boredom) and physiological stress The stress with multiple causes and forms induces over-compensation of energy-dense food, such as sugary comfort food, and is defined as \"food craving\" because carbohydrates positively affect the psychological stability with serotonin secretion The consumption of foods that promote an immune response against viral infections (vitamins & minerals;Cu, folate, Fe, Se, Zn, and Vit A, B6, B12, C, and D), reduce inflammatory cytokines (w-3 fatty acids, Vit D, fibers, and Mg), contain antioxidants (beta-carotene, Vit E, C, Se, and phenolics), and sleep-inducing proteins (serotonin, melatonin, and milk products) is essential In addition, a reduced Vit D deficiency in winter due to less time spent outdoors under quarantine has been reported to be associated with viral infections The case fatality rate of COVID-19 was significantly dependent on age, sex, race, and underlying health condition To prevent malnutrition and cachexia in elderly people, weight loss and muscle wasting should be monitored and controlled Inadequate protein intake, sedentary lifestyle, and inflammation are significant risk factors for sarcopenia Moreover, relatively high intakes of fat or carbohydrate compared to low protein intake result in abdominal obesity, which is defined as \"sarcopenic obesity \" Keeping the food-safety guidelines of COVID-19, this study recommends the consumption of fresh and healthy foods and avoiding sugar, fat, salt, alcohol, and commercially frozen foods","PeriodicalId":52096,"journal":{"name":"Journal of Nutrition and Health","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42924235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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